| /* |
| * libjingle |
| * Copyright 2011, Google Inc. |
| * Portions Copyright 2011, RTFM, Inc. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are met: |
| * |
| * 1. Redistributions of source code must retain the above copyright notice, |
| * this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright notice, |
| * this list of conditions and the following disclaimer in the documentation |
| * and/or other materials provided with the distribution. |
| * 3. The name of the author may not be used to endorse or promote products |
| * derived from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED |
| * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
| * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO |
| * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; |
| * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
| * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR |
| * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF |
| * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #include <string> |
| |
| #include "talk/base/gunit.h" |
| #include "talk/base/ssladapter.h" |
| #include "talk/base/sslidentity.h" |
| |
| using talk_base::SSLIdentity; |
| |
| const char kTestCertificate[] = "-----BEGIN CERTIFICATE-----\n" |
| "MIIB6TCCAVICAQYwDQYJKoZIhvcNAQEEBQAwWzELMAkGA1UEBhMCQVUxEzARBgNV\n" |
| "BAgTClF1ZWVuc2xhbmQxGjAYBgNVBAoTEUNyeXB0U29mdCBQdHkgTHRkMRswGQYD\n" |
| "VQQDExJUZXN0IENBICgxMDI0IGJpdCkwHhcNMDAxMDE2MjIzMTAzWhcNMDMwMTE0\n" |
| "MjIzMTAzWjBjMQswCQYDVQQGEwJBVTETMBEGA1UECBMKUXVlZW5zbGFuZDEaMBgG\n" |
| "A1UEChMRQ3J5cHRTb2Z0IFB0eSBMdGQxIzAhBgNVBAMTGlNlcnZlciB0ZXN0IGNl\n" |
| "cnQgKDUxMiBiaXQpMFwwDQYJKoZIhvcNAQEBBQADSwAwSAJBAJ+zw4Qnlf8SMVIP\n" |
| "Fe9GEcStgOY2Ww/dgNdhjeD8ckUJNP5VZkVDTGiXav6ooKXfX3j/7tdkuD8Ey2//\n" |
| "Kv7+ue0CAwEAATANBgkqhkiG9w0BAQQFAAOBgQCT0grFQeZaqYb5EYfk20XixZV4\n" |
| "GmyAbXMftG1Eo7qGiMhYzRwGNWxEYojf5PZkYZXvSqZ/ZXHXa4g59jK/rJNnaVGM\n" |
| "k+xIX8mxQvlV0n5O9PIha5BX5teZnkHKgL8aKKLKW1BK7YTngsfSzzaeame5iKfz\n" |
| "itAE+OjGF+PFKbwX8Q==\n" |
| "-----END CERTIFICATE-----\n"; |
| |
| const unsigned char kTestCertSha1[] = {0xA6, 0xC8, 0x59, 0xEA, |
| 0xC3, 0x7E, 0x6D, 0x33, |
| 0xCF, 0xE2, 0x69, 0x9D, |
| 0x74, 0xE6, 0xF6, 0x8A, |
| 0x9E, 0x47, 0xA7, 0xCA}; |
| |
| class SSLIdentityTest : public testing::Test { |
| public: |
| SSLIdentityTest() : |
| identity1_(), identity2_() { |
| } |
| |
| ~SSLIdentityTest() { |
| } |
| |
| static void SetUpTestCase() { |
| talk_base::InitializeSSL(); |
| } |
| |
| static void TearDownTestCase() { |
| talk_base::CleanupSSL(); |
| } |
| |
| virtual void SetUp() { |
| identity1_.reset(SSLIdentity::Generate("test1")); |
| identity2_.reset(SSLIdentity::Generate("test2")); |
| |
| ASSERT_TRUE(identity1_); |
| ASSERT_TRUE(identity2_); |
| |
| test_cert_.reset( |
| talk_base::SSLCertificate::FromPEMString(kTestCertificate)); |
| ASSERT_TRUE(test_cert_); |
| } |
| |
| void TestGetSignatureDigestAlgorithm() { |
| std::string digest_algorithm; |
| // Both NSSIdentity::Generate and OpenSSLIdentity::Generate are |
| // hard-coded to generate RSA-SHA1 certificates. |
| ASSERT_TRUE(identity1_->certificate().GetSignatureDigestAlgorithm( |
| &digest_algorithm)); |
| ASSERT_EQ(talk_base::DIGEST_SHA_1, digest_algorithm); |
| ASSERT_TRUE(identity2_->certificate().GetSignatureDigestAlgorithm( |
| &digest_algorithm)); |
| ASSERT_EQ(talk_base::DIGEST_SHA_1, digest_algorithm); |
| |
| // The test certificate has an MD5-based signature. |
| ASSERT_TRUE(test_cert_->GetSignatureDigestAlgorithm(&digest_algorithm)); |
| ASSERT_EQ(talk_base::DIGEST_MD5, digest_algorithm); |
| } |
| |
| void TestDigest(const std::string &algorithm, size_t expected_len, |
| const unsigned char *expected_digest = NULL) { |
| unsigned char digest1[64]; |
| unsigned char digest1b[64]; |
| unsigned char digest2[64]; |
| size_t digest1_len; |
| size_t digest1b_len; |
| size_t digest2_len; |
| bool rv; |
| |
| rv = identity1_->certificate().ComputeDigest(algorithm, |
| digest1, sizeof(digest1), |
| &digest1_len); |
| EXPECT_TRUE(rv); |
| EXPECT_EQ(expected_len, digest1_len); |
| |
| rv = identity1_->certificate().ComputeDigest(algorithm, |
| digest1b, sizeof(digest1b), |
| &digest1b_len); |
| EXPECT_TRUE(rv); |
| EXPECT_EQ(expected_len, digest1b_len); |
| EXPECT_EQ(0, memcmp(digest1, digest1b, expected_len)); |
| |
| |
| rv = identity2_->certificate().ComputeDigest(algorithm, |
| digest2, sizeof(digest2), |
| &digest2_len); |
| EXPECT_TRUE(rv); |
| EXPECT_EQ(expected_len, digest2_len); |
| EXPECT_NE(0, memcmp(digest1, digest2, expected_len)); |
| |
| // If we have an expected hash for the test cert, check it. |
| if (expected_digest) { |
| unsigned char digest3[64]; |
| size_t digest3_len; |
| |
| rv = test_cert_->ComputeDigest(algorithm, digest3, sizeof(digest3), |
| &digest3_len); |
| EXPECT_TRUE(rv); |
| EXPECT_EQ(expected_len, digest3_len); |
| EXPECT_EQ(0, memcmp(digest3, expected_digest, expected_len)); |
| } |
| } |
| |
| private: |
| talk_base::scoped_ptr<SSLIdentity> identity1_; |
| talk_base::scoped_ptr<SSLIdentity> identity2_; |
| talk_base::scoped_ptr<talk_base::SSLCertificate> test_cert_; |
| }; |
| |
| TEST_F(SSLIdentityTest, DigestSHA1) { |
| TestDigest(talk_base::DIGEST_SHA_1, 20, kTestCertSha1); |
| } |
| |
| // HASH_AlgSHA224 is not supported in the chromium linux build. |
| #if SSL_USE_NSS |
| TEST_F(SSLIdentityTest, DISABLED_DigestSHA224) { |
| #else |
| TEST_F(SSLIdentityTest, DigestSHA224) { |
| #endif |
| TestDigest(talk_base::DIGEST_SHA_224, 28); |
| } |
| |
| TEST_F(SSLIdentityTest, DigestSHA256) { |
| TestDigest(talk_base::DIGEST_SHA_256, 32); |
| } |
| |
| TEST_F(SSLIdentityTest, DigestSHA384) { |
| TestDigest(talk_base::DIGEST_SHA_384, 48); |
| } |
| |
| TEST_F(SSLIdentityTest, DigestSHA512) { |
| TestDigest(talk_base::DIGEST_SHA_512, 64); |
| } |
| |
| TEST_F(SSLIdentityTest, FromPEMStrings) { |
| static const char kRSA_PRIVATE_KEY_PEM[] = |
| "-----BEGIN RSA PRIVATE KEY-----\n" |
| "MIICXQIBAAKBgQDCueE4a9hDMZ3sbVZdlXOz9ZA+cvzie3zJ9gXnT/BCt9P4b9HE\n" |
| "vD/tr73YBqD3Wr5ZWScmyGYF9EMn0r3rzBxv6oooLU5TdUvOm4rzUjkCLQaQML8o\n" |
| "NxXq+qW/j3zUKGikLhaaAl/amaX2zSWUsRQ1CpngQ3+tmDNH4/25TncNmQIDAQAB\n" |
| "AoGAUcuU0Id0k10fMjYHZk4mCPzot2LD2Tr4Aznl5vFMQipHzv7hhZtx2xzMSRcX\n" |
| "vG+Qr6VkbcUWHgApyWubvZXCh3+N7Vo2aYdMAQ8XqmFpBdIrL5CVdVfqFfEMlgEy\n" |
| "LSZNG5klnrIfl3c7zQVovLr4eMqyl2oGfAqPQz75+fecv1UCQQD6wNHch9NbAG1q\n" |
| "yuFEhMARB6gDXb+5SdzFjjtTWW5uJfm4DcZLoYyaIZm0uxOwsUKd0Rsma+oGitS1\n" |
| "CXmuqfpPAkEAxszyN3vIdpD44SREEtyKZBMNOk5pEIIGdbeMJC5/XHvpxww9xkoC\n" |
| "+39NbvUZYd54uT+rafbx4QZKc0h9xA/HlwJBAL37lYVWy4XpPv1olWCKi9LbUCqs\n" |
| "vvQtyD1N1BkEayy9TQRsO09WKOcmigRqsTJwOx7DLaTgokEuspYvhagWVPUCQE/y\n" |
| "0+YkTbYBD1Xbs9SyBKXCU6uDJRWSdO6aZi2W1XloC9gUwDMiSJjD1Wwt/YsyYPJ+\n" |
| "/Hyc5yFL2l0KZimW/vkCQQCjuZ/lPcH46EuzhdbRfumDOG5N3ld7UhGI1TIRy17W\n" |
| "dGF90cG33/L6BfS8Ll+fkkW/2AMRk8FDvF4CZi2nfW4L\n" |
| "-----END RSA PRIVATE KEY-----\n"; |
| |
| static const char kCERT_PEM[] = |
| "-----BEGIN CERTIFICATE-----\n" |
| "MIIBmTCCAQICCQCPNJORW/M13DANBgkqhkiG9w0BAQUFADARMQ8wDQYDVQQDDAZ3\n" |
| "ZWJydGMwHhcNMTMwNjE0MjIzMDAxWhcNMTQwNjE0MjIzMDAxWjARMQ8wDQYDVQQD\n" |
| "DAZ3ZWJydGMwgZ8wDQYJKoZIhvcNAQEBBQADgY0AMIGJAoGBAMK54Thr2EMxnext\n" |
| "Vl2Vc7P1kD5y/OJ7fMn2BedP8EK30/hv0cS8P+2vvdgGoPdavllZJybIZgX0QyfS\n" |
| "vevMHG/qiigtTlN1S86bivNSOQItBpAwvyg3Fer6pb+PfNQoaKQuFpoCX9qZpfbN\n" |
| "JZSxFDUKmeBDf62YM0fj/blOdw2ZAgMBAAEwDQYJKoZIhvcNAQEFBQADgYEAECMt\n" |
| "UZb35H8TnjGx4XPzco/kbnurMLFFWcuve/DwTsuf10Ia9N4md8LY0UtgIgtyNqWc\n" |
| "ZwyRMwxONF6ty3wcaIiPbGqiAa55T3YRuPibkRmck9CjrmM9JAtyvqHnpHd2TsBD\n" |
| "qCV42aXS3onOXDQ1ibuWq0fr0//aj0wo4KV474c=\n" |
| "-----END CERTIFICATE-----\n"; |
| |
| talk_base::scoped_ptr<SSLIdentity> identity( |
| SSLIdentity::FromPEMStrings(kRSA_PRIVATE_KEY_PEM, kCERT_PEM)); |
| EXPECT_TRUE(identity); |
| EXPECT_EQ(kCERT_PEM, identity->certificate().ToPEMString()); |
| } |
| |
| TEST_F(SSLIdentityTest, PemDerConversion) { |
| std::string der; |
| EXPECT_TRUE(SSLIdentity::PemToDer("CERTIFICATE", kTestCertificate, &der)); |
| |
| EXPECT_EQ(kTestCertificate, SSLIdentity::DerToPem( |
| "CERTIFICATE", |
| reinterpret_cast<const unsigned char*>(der.data()), der.length())); |
| } |
| |
| TEST_F(SSLIdentityTest, GetSignatureDigestAlgorithm) { |
| TestGetSignatureDigestAlgorithm(); |
| } |
